/* Yet Another Forum.NET
 * Copyright (C) 2003-2005 Bjørnar Henden
 * Copyright (C) 2006-2013 Jaben Cargman
 * Copyright (C) 2014-2020 Ingo Herbote
 * https://www.yetanotherforum.net/
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at

 * https://www.apache.org/licenses/LICENSE-2.0

 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

namespace YAF.Providers.Utils
{
    using System.Configuration;

    using YAF.Types.Extensions;

    public static class ConnStringHelpers
    {
        public static void TrySetProviderConnectionString(string connStrName, string appKeyName)
        {
            // is the connection string set?
            if (connStrName.IsNotSet())
            {
                return;
            }

            var connectionStringSettings = ConfigurationManager.ConnectionStrings[connStrName];

            if (connectionStringSettings == null)
            {
                // doesn't exist... can't set
                return;
            }

            var connStr = connectionStringSettings.ConnectionString;

            if (!BaseProviderDb.ProviderConnectionStrings.ContainsKey(appKeyName))
            {
                // add it...
                BaseProviderDb.ProviderConnectionStrings.TryAdd(appKeyName, connStr);
            }
        }
    }
}